When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images The Christmas Cactus —Schlumbergera — is truly a showstopper. Over the years ...

How well do you know the three different holiday cacti? Can you name them? Holiday Cacti are three different cacti succulents that have leafless, green jointed segmented stems (plylloclades), that are ...